states. >> reporter: mr. obama has also narrowed the gap among a group of voters that he has struggled to win over in the past-- whites without a college degree. in august, mr. obama trade romney by 13 points with this group. now he trails by just three points. part of that has to do with his consistent emphasis on the 2009 auto bailout, which democrats claim saved 45,000 jobs in this manufacturing state. >> when my opponent said we should just let detroit go bankrupt-- ( booing ) don't boo, vote. you know, that-- that-- that would have meant walking away from an industry that supports one in eight ohio jobs. >> reporter: white, working class voters make up 50% of the electorate, and, scott, nearly six in ten of them told us they consider the auto bailout a success. >> pelley: nancy, thank you. governor romney's campaign, of course, is based on the idea that he's a mister fix-it for the economy, but our poll of ohio voters found that most believe the president would do a better job on the economy, 51% to 45%.